<template>
	<el-card>
		<div v-if="key == this.routePath.defaultPath">
			<!-- 搜索 -->
			<el-form :inline="true" :model="searchForm">
				<el-form-item label="角色编号">
					<el-input placeholder="请输入搜索内容" v-model="searchForm.roleCode"></el-input>
				</el-form-item>
				<el-form-item label="角色名称">
					<el-input placeholder="请输入搜索内容" v-model="searchForm.roleName"></el-input>
				</el-form-item>
				<el-form-item label="角色状态">
					<el-input placeholder="请输入搜索内容" v-model="searchForm.roleStatus"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button class="filter-item" type="primary" icon="el-icon-search" @click="handleSearch" >搜索</el-button>
					<el-button class="filter-item" v-if="permission_add"  type="primary" icon="el-icon-plus"  @click="handleCreate" >新增</el-button>
				</el-form-item>
			</el-form>
			<!-- 列表 -->
			<el-table :data="dataList" minheight="calc(100VH - 270px)" highlight-current-row border style="width: 100%" v-loading="loading" @row-click="handleSelectRow">
				<el-table-column type="selection" align="center" width="50"></el-table-column>
				<el-table-column label="序号"  type="index" align="center" width="50"></el-table-column>
				<el-table-column label="角色编号" prop="roleCode" align="center" ></el-table-column>
				<el-table-column label="角色名称" prop="roleName" align="center" ></el-table-column>
				<el-table-column label="角色状态" prop="roleStatus"  align="center">
					<template slot-scope="scope">
						<el-switch
						@change="handleStatusChange(scope.$index, scope.row)"
						:active-value="1"
						:inactive-value="2"
						v-model="scope.row.roleStatus">
						</el-switch>
					</template>
				</el-table-column>
				<el-table-column label="创建时间" prop="createTime" align="center" ></el-table-column>
				<template v-if="permission_jurisdiction">
					<el-table-column label="设置" align="center" >
						<template slot-scope="scope">
							<el-button type="text" size="small" @click="handleJurisdiction(scope.row.roleCode)">分配权限</el-button>
						</template>
					</el-table-column>
				</template>
				<el-table-column label="操作" align="center" fixed="right">
					<template slot-scope="scope">
						<el-button v-if="permission_view"  type="text" size="small" @click="handleView(scope.row.id)">查看</el-button>
						<el-button v-if="permission_edit"  type="text" size="small" @click="handleEdit(scope.row.id)">修改</el-button>
						<el-button v-if="permission_delete" type="text" size="small" @click="handleDelete(scope.row.id)">删除</el-button>
					</template>
				</el-table-column>
			</el-table>
			<!-- 分页 -->
			<div v-show="!loading" class="pagination-container">
				<el-pagination
					@size-change="handleSizeChange"
					@current-change="handleCurrentChange"
					:current-page="pageForm.pageNum" 
					:page-sizes="pageForm.pageSizeSelect"
					:page-size="pageForm.pageSize"
					:total="pageForm.totalData"
					layout="total, sizes, prev, pager, next, jumper" 
					:prev-text = "pageForm.prevText"
					:next-text = "pageForm.nextText"
				>
				</el-pagination>
			</div>
		</div>
		<div v-else>
			<router-view :key="key"></router-view>
		</div>
	</el-card>
</template>

<script>
import { mapGetters } from 'vuex'
import { findSystemRoleList ,modifyRoleStatus,deleteSystemRole } from '@/api/admin/systemRole'
export default{
	name: 'role',
	data() {
		return {
			// 默认加载弹出层
			loading:true,
			showJurisdictionButton: false,
			//路由地址
			routePath:{
				defaultPath: '/base/role',
				addPath: '/base/role/add',
				editPath: '/base/role/edit',
				viewPath: '/base/role/view',
				jurisdictionPath: '/base/role/jurisdiction'
			},
			// 数据列表el-table
			dataList: [],
			// 权限按钮控制
			permission_add:false,
			permission_edit:false,
			permission_delete:false,
			permission_view:false,
			permission_jurisdiction:false,
			// 搜索条件
			searchForm:{
				roleCode: '',
				roleName: '',
				roleStatus: '',
				pageNum: 1,
				pageSize: 10
			},
			//分页相关
			pageForm:{
				pageSizeSelect: [10,20,30,50],//每页显示个数选择器的选项设置
				totalData: 0, //总条数
				pageSize: 10, //每页显示条目个数
				pageNum: 1 ,//当前页
				prevText: '上一页', //替代图标显示的上一页文字
				nextText: '下一页' //替代图标显示的下一页文字
			}
		}
	},
	computed:{
		key() {
			return this.$route.path
		},
		...mapGetters([
			'elementList'
		])
	},
	created(){
		if( this.$route.path === this.routePath.defaultPath){
			// 初始化获取数据列表
			this.getDateList()
			//初始化按钮权限
			this.permission_add = this.elementList['base:role:add']
			this.permission_edit = this.elementList['base:role:edit']
			this.permission_delete = this.elementList['base:role:delete']
			this.permission_view = this.elementList['base:role:detail']
			this.permission_jurisdiction = this.elementList['base:role:jurisdiction']
		}
	},
	methods:{
		// 方法集合
		getDateList(){
			this.loading = true
			findSystemRoleList(this.searchForm).then(res => {
				this.dataList = res.data.responseData
				this.pageForm.totalData = parseInt(res.data.total)
			})
			this.loading = false
		},
		handleSelectRow(row, event, column){
			this.showJurisdictionButton = true
			console.log('row',row)
			console.log('event',event)
			console.log('column', column)
		},
		handleView(val){
			this.$router.push({path:this.routePath.viewPath,query:{id:val}});
		},
		handleEdit(val){
			this.$router.push({path:this.routePath.editPath,query:{id:val}});
		},
		handleDelete(val){
			this.$confirm('是否要删除?', '提示', {
				confirmButtonText: '确定',
				cancelButtonText: '取消',
				type: 'warning'
			}).then(() => {
				deleteSystemRole(val).then(() => {
					this.$notify({
						title: '成功',
						message: '删除成功',
						type: 'success',
						duration: 2000,
						onClose: this.getDateList()
					});
				});
			});
		},
		handleCreate(){
			this.$router.push({path:this.routePath.addPath});
		},
		handleSearch(){
			this.getDateList();
		},
		handleJurisdiction(val){
			this.$router.push({path:this.routePath.jurisdictionPath,query:{roleCode:val}});
		},
		handleSizeChange(val){
			this.searchForm.pageSize = val;
			this.getDateList();
		},
		handleCurrentChange(val){
			this.searchForm.pageNum = val;
			this.getDateList();
		},
		handleStatusChange(index, row){
			this.$confirm('是否要修改该状态?', '提示', {
				confirmButtonText: '确定',
				cancelButtonText: '取消',
				type: 'warning'
			}).then(() => {
				let data = {
					roleId: row.id,
					roleStatus: row.roleStatus
				}
				modifyRoleStatus(data).then(() => {
					this.$message({
						type: 'success',
						message: '修改成功!'
					});
				});
			}).catch(() => {
				this.$message({
					type: 'info',
					message: '取消修改'
				});
				this.getDateList();
			});
		},
	}
}
</script>

<style>
</style>
